Resource Sharing Scheme for Cellular Data Services with Differentiated QoS

Jiann-Liang CHEN  Han-Chieh CHAO  

IEICE TRANSACTIONS on Communications   Vol.E83-B   No.11   pp.2545-2549
Publication Date: 2000/11/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technology
resource sharing,  differentiated QoS,  cellular data services,  

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To provide cellular data services with differentiated QoS, a shared resource scheme, based on the optimization theory and LaGrange λ-calculus was developed. This scheme can generate a fair schedule for a diverse mix of traffic with diverse QoS requirements in a limited radio spectrum. We define the acceptance indication, AI, as the QoS measurement for the shared resource scheme. The experimental results show that this approach outperforms other existing schemes.